Traffic Predict

Best Time to Drive from Rialto to Pomona

Right now (6:53 pm PDT): about 33 minutes via I-10 West, usually 28 at this time.

Only 43% of this drive is measured by working traffic sensors right now. The rest is estimated from nearby sensors, typical speeds and street traffic, so times can be off. Why so few sensors work.

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Typical drive time by departure time

Minutes from Rialto to Pomona by day and time you leave (local time)
Leave5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon2732323832313230303032313230282827
Tue2634363932323130303131313129272727
Wed2634374135333330303132323230282727
Thu2633353933323030303132323230282827
Fri2628293031313131313132323231282727
Sat2628272828292829292829282828272726
Sun2727272727282828282827272727272827

About this drive

On weekdays the 27-mile drive from Rialto to Pomona (via I-10 West) usually takes as little as 26 minutes and up to 44 minutes, when leaving around 7:30 am on Wednesdays. The fastest times to leave are before 6 am or after 7 pm. Midday (11 am to 2 pm) it takes about 31 minutes. On weekends it is slowest around 3 pm on Saturdays (29 minutes).

About 22 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 4 miles surface streets (6 to 11 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Rialto to central Pomona along the route on the map. Starting or ending elsewhere in a big city can add or save several minutes.

Simulated from typical freeway speeds at each point of the drive for the time you would reach it, from every 5-minute reading we have recorded. We don't have sensors on surface streets yet, so the time on them is estimated from how congested the freeways around each end of the drive are at that time, in both directions: streets jam when the freeways do.

Questions

What is the best time to drive from Rialto to Pomona?

On weekdays, leave before 6 am or after 7 pm. The drive usually takes about 26 minutes then, versus up to 44 minutes at the worst times.

How long does it take to drive from Rialto to Pomona?

The 27-mile drive usually takes 26 to 44 minutes on weekdays, depending on when you leave, and about 31 minutes midday.

When is traffic worst from Rialto to Pomona?

Leaving around 7:30 am on Wednesdays is usually slowest, about 44 minutes.

Freeways on this drive

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